package com.appspot.menox3secandroid2011.util;

public class Common {

    public static String null2blank(String str){
        String result = "";
        if(str != null){
            result = str;
        }
        return result;
    }

    public static String object2string(Object obj){
        String result = "";
        if(obj != null){
            result = obj.toString();
        }
        return result;
    }
}
